Before most construction projects can begin a team must first remove dirt to prepare the site for either a building or the laying of asphalt or concrete. On the surface, excavation in Guilford, CT may seem like an easy and straightforward process, but many steps must be completed to ensure that the job is performed correctly. Here is a quick look at what is involved with moving large amounts of dirt, and why it should only be conducted by a professional.
Geotechnical Testing
Before placing a foundation or concrete material on the land, it is essential to have the soil tested. A geotechnical sample will provide a report on the soil composition, and make a note of the dirt’s propensity to liquefy and settle, and it will include recommendations on the types of precautions that should be taken when creating a foundation. Skipping this step can lead to significant problems in the future, and many will not be covered by an insurance policy since they are considered preventable.
Excavation
After the soil test results are in the hard work can begin. A construction company will use equipment specially made for excavation in Guilford, CT, which includes a front-end loader, backhoe, and bulldozer. As they move toward the predetermined depth, workers will begin to smooth the surface of the dirt and take a final reading to make sure they have removed enough dirt to make room for the foundation or footers that need to be installed.
Grading and Compaction
Once the dirt has been removed, the next step is to grade it to provide a completely level surface. While minimal variations are permissible, they should be minimized to provide the most level surface for the building phase. Once level, a worker will then use a gas powered compactor that will help to firm the surface of the dirt and prevent the onset of shifting or runoff.
Nearly every construction project begins with proper excavation work, and the team at Atwater Paving can clear large tracts of land for massive construction projects, and smaller areas for parking lots or driveways.
